Ann thought of a number n, multiplied it by 5 and added 7. then she told the result r to jim. a find the domain and the range of this function. ann thought of a number n, multiplied it by 5 and added 7. then she told the result r to jim. find the domain and the range of this function.

-∞ < x < ∞

-∞ < y <∞

Step-by-step explanation:

Suppose number is x

When Ann multiple it by 5 and added 7 to it the equation will be

= 5x + 7

The domain of a function is the complete set of possible values of the independent variable.

The range of a function is the spread of possible y-values (minimum y-value to maximum y-value)

-∞ < x < ∞       Set of all integers

-∞ < y < ∞        Set of all integers

-232

step-by-step explanation:

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.